Various Cheats
     When  selecting team color, type any of the following "Codes" and
press  Enter. If done correctly, you will hear a click. You can toggle
the cheats on/off by pressing C:

Code                    Effect 
speed364                Speed Up the Game in Network Mode 
worker928               Buy Workers at any Time 
pickup036               Pick Up Enemy Beacons 
weapons563              Buy Weapons for Gangsters 
tenants872              Select any Tenants at any time. 
loans458                Borrow any Amount with Bank 
estates216              Buy an Estate without Conditions 
maps029                 Free Choice of Missions 
houses426               Select Any Building 
build830                Building Appears Directly 
upgrade934              Work on House Immediately